108316480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 112

約数和(自身を含む): 272125440

約数和(自身を除く): 163808960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 61, 62, 64, 80, 122, 124, 155, 160, 179, 244, 248, 305, 310, 320, 358, 488, 496, 610, 620, 716, 895, 976, 992, 1220, 1240, 1432, 1790, 1891, 1952, 1984, 2440, 2480, 2864, 3580, 3782, 3904, 4880, 4960, 5549, 5728, 7160, 7564, 9455, 9760, 9920, 10919, 11098, 11456, 14320, 15128, 18910, 19520, 21838, 22196, 27745, 28640, 30256, 37820, 43676, 44392, 54595, 55490, 57280, 60512, 75640, 87352, 88784, 109190, 110980, 121024, 151280, 174704, 177568, 218380, 221960, 302560, 338489, 349408, 355136, 436760, 443920, 605120, 676978, 698816, 873520, 887840, 1353956, 1692445, 1747040, 1775680, 2707912, 3384890, 3494080, 5415824, 6769780, 10831648, 13539560, 21663296, 27079120, 54158240, 108316480]

約数ペア:

[(1, 108316480), (2, 54158240), (4, 27079120), (5, 21663296), (8, 13539560), (10, 10831648), (16, 6769780), (20, 5415824), (31, 3494080), (32, 3384890), (40, 2707912), (61, 1775680), (62, 1747040), (64, 1692445), (80, 1353956), (122, 887840), (124, 873520), (155, 698816), (160, 676978), (179, 605120), (244, 443920), (248, 436760), (305, 355136), (310, 349408), (320, 338489), (358, 302560), (488, 221960), (496, 218380), (610, 177568), (620, 174704), (716, 151280), (895, 121024), (976, 110980), (992, 109190), (1220, 88784), (1240, 87352), (1432, 75640), (1790, 60512), (1891, 57280), (1952, 55490), (1984, 54595), (2440, 44392), (2480, 43676), (2864, 37820), (3580, 30256), (3782, 28640), (3904, 27745), (4880, 22196), (4960, 21838), (5549, 19520), (5728, 18910), (7160, 15128), (7564, 14320), (9455, 11456), (9760, 11098), (9920, 10919)]